CN204501176U - Adjustable pessulum - Google Patents
Adjustable pessulum Download PDFInfo
- Publication number
- CN204501176U CN204501176U CN201520107269.XU CN201520107269U CN204501176U CN 204501176 U CN204501176 U CN 204501176U CN 201520107269 U CN201520107269 U CN 201520107269U CN 204501176 U CN204501176 U CN 204501176U
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- CN
- China
- Prior art keywords
- activity template
- base body
- ring bodies
- pessulum
- push rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model relates to a kind of adjustable pessulum.The base body (1) of this pessulum is in bell mouth shape, base body (1) is fixed on ring bodies (2), some adjusting rods (3) are provided with in base body (1), one is formed without bar region (11) between the top of adjusting rod (3) and the upper edge of base body (1), the bottom of adjusting rod (3) is exposed base body (1) and is hinged on an activity template (4), activity template (4) is positioned at ring bodies (2) and can along on ring bodies (2), lower movement, activity template push rod (5) is provided with in ring bodies (2), the top of activity template push rod (5) and activity template (4) are fixed, activity template push rod (5) pushes on activity template (4), lower movement realizes the horizontal expansion of base body (1) or reduces.This utility model has that structure is simple, the advantage of practical function, successful, and not only size is adjustable, difficult drop-off, and the medicine in its medicament containment space not easily runs off.
Description
Technical field
This utility model belongs to gynecological's technical field of medical instruments, particularly the adjustable pessulum of one.
Background technology
Pessulum is a kind of medical apparatus being used for the treatment of female uterine prolapse, is generally made up of polyethylene and silastic material.The model that pessulum has all size to differ is to adapt to different people.During use, first uterus without prolapse is pushed intravaginal, then pessulum is pushed intravaginal slowly with loxosis.Whether, after pessulum is first-class, patient should stand or squat down, and firmly increases abdominal pressure, can deviate to test pessulum.If deviate from, represent that the pessulum selected is too small, separately should change a larger holder.
Application number be 201110185957.4 innovation and creation disclose a kind of pessulum with slow release stent, it is provided with slow release stent in pessulum inside, medicine is accommodated in support, medicine is separated by microporous membrane with extraneous, medicine slowly acts on vagina, cervix uteri according to pre-designed speed, directly act on target organs, reach clinical object.Application number be 201220635124.3 innovation and creation disclose a kind of gynecological pessulum, it comprises circular body, sawtooth is had on the right side of body, serrated slot is had on the left of body, although this pessulum can regulate the size of pessulum according to the size in uterus, it toward ditty, just can only cancel just in case tune is too little, and in intravaginal traveling process, pessulum is always squeezed press against, fail when probably pessulum does not arrive orifice of uterus.In addition, pessulum can be reduced to after being in use squeezed minimum after come off.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of adjustable pessulum, and this pessulum not only according to patient's practical situation adjustment size, and comparatively can be securely fixed in intravaginal.
To achieve these goals, the technical solution of the utility model is as follows: a kind of adjustable pessulum, comprise the base body be made up of elastomeric material, described base body is bell mouth shape, the bottom of base body is fixed on ring bodies, some adjusting rods are provided with in base body, one is formed without bar region between the top of adjusting rod and the upper edge of base body, the bottom of adjusting rod is exposed base body and is hinged on an activity template, activity template is positioned at ring bodies and can along on ring bodies, lower movement, activity template push rod is provided with in ring bodies, top and the activity template of activity template push rod are fixed, activity template push rod pushes on activity template, lower movement realizes the horizontal expansion of base body or reduces.
The base body of this pessulum, just as umbrella, can shrink before pushing vagina, is conveniently pushed vagina.After pessulum reaches precalculated position, make activity template push rod push activity template and move the horizontal expansion realizing base body, thus pessulum is fixed on orifice of uterus.Secondly, form one between the top of adjusting rod and the upper edge of base body without bar region, add the contact area of base body and posterior fornix without bar region, be conducive to the fixing of pessulum.3rd, base body is that bell mouth shape holder is wrapped up in bottom uterus, and the gravity pressure in uterus forces and is attached to posterior fornix more firmly without bar region.
As improvement, described ring bodies is provided with the pod apertures being communicated with ring bodies upper/lower terminal.Pod apertures is convenient to be derived the secretions in uterus.
As improvement, the inner side of described base body is provided with medicament containment space, and medicament containment is spatially provided with lid, and lid offers permeability hole.The program can realize the effect of direct administration.
As further improvement, described medicament containment be spatially located at base body without in bar region.Because medicament containment space is in higher position, can take advantage of a situation down and ooze after drug-eluting, medicine is taken advantage of a situation down the vaginal part of cervix that can contact larger area when oozing fully being absorbed by it, is conducive to the symptoms such as treatment uterine erosion.Application number be 201110185957.4 innovation and creation be in low level due to its medicament containment space, the medicine oozed out can only contact the lowermost end in uterus and easily run off to intravaginal, and therapeutic effect is not good.
As improvement, the mode that described activity template push rod and ring bodies are threaded connection realizes activity template push rod moving up and down on ring bodies.Present solution provides the collocation mode of a kind of simple activity template push rod and ring bodies.
As alternative scheme, the inside parallel of described ring bodies is provided with some horizontal draw-in grooves, described activity template push rod is provided with protuberance, horizontal draw-in groove is provided with the breach that can hold protuberance and pass through, protuberance is stuck in horizontal draw-in groove by breach and realizes activity template push rod moving up and down on ring bodies.The program is the collocation mode of another kind of activity template push rod and ring bodies, this pattern compared with the pattern of being threaded, amplitude of opening the not malleable of base body.
In sum, this utility model has that structure is simple, the advantage of practical function, successful, and not only size is adjustable, difficult drop-off, and the medicine in its medicament containment space not easily runs off.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment 1;
Fig. 2 is the sectional view of Fig. 1;
Fig. 3 is the matching relationship schematic diagram between adjusting rod in this utility model embodiment 1, activity template, ring bodies, activity template push rod;
Fig. 4 is the matching relationship schematic diagram in this utility model embodiment 2 between ring bodies and activity template push rod, and wherein ring bodies is sectional view.
In figure: 1, base body; 11, without bar region; 12, medicament containment space; 13, lid; 14, permeability hole; 2, ring bodies; 21, pod apertures; 22, horizontal draw-in groove; 23, breach; 3, adjusting rod; 4, activity template; 5, activity template push rod; 51, protuberance.
Detailed description of the invention
Embodiment 1
As shown in Figures 1 to 3, a kind of adjustable pessulum, comprises the base body 1 be made up of elastomeric material, the one-shot forming of general use medical silica-gel.Base body 1 is in bell mouth shape, horn mouth upward, large mouth is positioned at top, osculum is positioned at bottom, the bottom of base body 1 is fixed on ring bodies 2, some adjusting rods 3 are provided with in base body 1, one is formed without bar region 11 between the top of adjusting rod 3 and the upper edge of base body 1, the bottom of adjusting rod 3 is exposed base body 1 and is hinged on an activity template 4, activity template 4 is positioned at ring bodies 2 and can along on ring bodies 2, lower movement, activity template push rod 5 is provided with in ring bodies 2, top and the activity template 4 of activity template push rod 5 are fixed, activity template push rod 5 pushes on activity template 4, lower movement realizes the horizontal expansion of base body 1 or reduces, the mode that activity template push rod 5 and ring bodies 2 are threaded connection realizes upper on ring bodies 2 of activity template push rod 5, lower movement.
Ring bodies 2 is provided with the pod apertures 21 being communicated with ring bodies 2 upper/lower terminal.The inner side of base body 1 is provided with medicament containment space 12, and medicament containment space 12 is provided with lid 13, lid 13 offers permeability hole 14.Medicament containment space 12 be positioned at base body 1 without bar region 11.
Embodiment 2
As shown in Figure 4, embodiment 2 is the collocation mode of activity template push rod and ring bodies with the difference of embodiment 1: in the present embodiment, the inside parallel of ring bodies 2 is provided with some horizontal draw-in grooves 22, activity template push rod 5 is provided with protuberance 51, horizontal draw-in groove 22 is provided with the breach 23 that can hold protuberance 51 and pass through, protuberance 51 is stuck in horizontal draw-in groove 22 by breach 23 and realizes activity template push rod 5 moving up and down on ring bodies 2.
Claims (6)
1. an adjustable pessulum, comprise the base body (1) be made up of elastomeric material, it is characterized in that: described base body (1) is in bell mouth shape, the bottom of base body (1) is fixed on ring bodies (2), some adjusting rods (3) are provided with in base body (1), one is formed without bar region (11) between the top of adjusting rod (3) and the upper edge of base body (1), the bottom of adjusting rod (3) is exposed base body (1) and is hinged on an activity template (4), activity template (4) is positioned at ring bodies (2) and can along on ring bodies (2), lower movement, activity template push rod (5) is provided with in ring bodies (2), the top of activity template push rod (5) and activity template (4) are fixed, activity template push rod (5) pushes on activity template (4), lower movement realizes the horizontal expansion of base body (1) or reduces.
2. adjustable pessulum as claimed in claim 1, is characterized in that: described ring bodies (2) is provided with the pod apertures (21) being communicated with ring bodies (2) upper/lower terminal.
3. adjustable pessulum as claimed in claim 1, it is characterized in that: the inner side of described base body (1) is provided with medicament containment space (12), medicament containment space (12) is provided with lid (13), lid (13) offers permeability hole (14).
4. adjustable pessulum as claimed in claim 3, is characterized in that: described medicament containment space (12) be positioned at base body (1) without bar region (11).
5. adjustable pessulum as claimed in claim 1, is characterized in that: the mode that described activity template push rod (5) and ring bodies (2) are threaded connection realizes activity template push rod (5) moving up and down on ring bodies (2).
6. adjustable pessulum as claimed in claim 1, it is characterized in that: the inside parallel of described ring bodies (2) is provided with some horizontal draw-in grooves (22), described activity template push rod (5) is provided with protuberance (51), horizontal draw-in groove (22) is provided with the breach (23) that can hold protuberance (51) and pass through, protuberance (51) is stuck in horizontal draw-in groove (22) by breach (23) and realizes activity template push rod (5) moving up and down on ring bodies (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520107269.XU CN204501176U (en) | 2015-02-11 | 2015-02-11 | Adjustable pessulum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520107269.XU CN204501176U (en) | 2015-02-11 | 2015-02-11 | Adjustable pessulum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204501176U true CN204501176U (en) | 2015-07-29 |
Family
ID=53699181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520107269.XU Expired - Fee Related CN204501176U (en) | 2015-02-11 | 2015-02-11 | Adjustable pessulum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204501176U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622620A (en) * | 2015-02-11 | 2015-05-20 | 宁波卫生职业技术学院 | Adjustable pessary |
| CN111246824A (en) * | 2017-09-18 | 2020-06-05 | 德瑞克·席安 | Method and system for assembling vaginal treatment device |
| CN113660917A (en) * | 2019-04-01 | 2021-11-16 | 雷亚有限责任公司 | Pessary for pelvic organ prolapse |
-
2015
- 2015-02-11 CN CN201520107269.XU patent/CN204501176U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104622620A (en) * | 2015-02-11 | 2015-05-20 | 宁波卫生职业技术学院 | Adjustable pessary |
| CN111246824A (en) * | 2017-09-18 | 2020-06-05 | 德瑞克·席安 | Method and system for assembling vaginal treatment device |
| CN111246824B (en) * | 2017-09-18 | 2022-03-22 | 德瑞克·席安 | Method and system for assembling vaginal treatment device |
| CN113660917A (en) * | 2019-04-01 | 2021-11-16 | 雷亚有限责任公司 | Pessary for pelvic organ prolapse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20170211 |